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How the numbers work

Every fixed number your plan uses

Every fixed number your plan works with, in one place, so you and your advisor never take a figure on trust.

Perfingo Guide 13 min read

Short answer

This page lists every fixed number your plan uses, from CPF rates and housing caps to tax bands, insurance premiums, child costs and goal weights. Figures you choose yourself, like inflation and investment returns, are not here.

You set your own figures in "Profile and assumptions". Where a number below follows an official rule, the source is under its table, and where your plan differs from the rule, the list at the end says so.

Figures you choose yourself, like inflation, investment returns and income growth, aren’t here. Set them in Profile and assumptions. Every number below is fixed inside your plan, except the housing defaults you can change in Housing.

CPF

The rules behind these tables are on How your plan models CPF.

Interest rates

Account Base rate
Ordinary Account (OA) 2.5%
Special Account (SA) 4.0%
MediSave Account (MA) 4.0%
Retirement Account (RA) 4.0%
Extra interest rate (first tier) +1.0%
Extra interest (overall balance cap) $60,000
Extra interest (OA portion cap) $20,000

Source: CPF Board, how much extra interest can I earn?, checked 5 Oct 2026

Contribution rates by age

Age Employee Employer Total
55 and below 20.0% 17.0% 37.0%
56 to 60 (2026) 18.0% 16.0% 34.0%
56 to 60 (from 2027) 19.0% 16.5% 35.5%
61 to 65 (2026) 12.5% 12.5% 25.0%
61 to 65 (from 2027) 13.0% 13.0% 26.0%
66 to 70 7.5% 9.0% 16.5%
71 and above 5.0% 7.5% 12.5%

Your plan uses the rates for each calendar year. The low-wage bands (monthly wages of $750 and below) aren't modelled.

Sources: CPF Board contribution rates from 1 January 2026 and 1 January 2027 (PDFs), checked 12 Oct 2026

Allocation by age

Age OA SA (RA from 55) MA
35 and below 62.17% 16.21% 21.62%
36 to 45 56.77% 18.91% 24.32%
46 to 50 51.36% 21.62% 27.02%
51 to 55 40.55% 31.08% 28.37%
56 to 60 (2026) 35.30% 33.82% 30.88%
56 to 60 (from 2027) 33.82% 36.61% 29.57%
61 to 65 (2026) 14.00% 44.00% 42.00%
61 to 65 (from 2027) 13.47% 46.15% 40.38%
66 to 70 6.07% 30.30% 63.63%
71 and above 8.00% 8.00% 84.00%

Income above the wage ceiling attracts no CPF.

Sources: CPF Board allocation rates from 1 January 2026 and 1 January 2027 (PDFs), checked 12 Oct 2026

Wage ceiling schedule

These are calendar years. A plan that starts in 2026 opens at $8,000, a plan that starts in 2025 opens at $7,400, and a plan that starts before 2023 opens at $6,300.

Calendar year Monthly wage ceiling
2023 $6,300
2024 $6,800
2025 $7,400
2026 to 2031 $8,000

From 2032, the ceiling rises 5% every 5 years. This is fixed by your plan, not set by you. There's no separate yearly figure: the annual wage ceiling ($96,000 a year) is just the monthly figure times 12.

Retirement sums, 2022 to 2027

Turning 55 in BRS FRS (2 times BRS) ERS
2022 $96,000 $192,000 $288,000
2023 $99,400 $198,800 $298,200
2024 $102,900 $205,800 $308,700
2025 $106,500 $213,000 $426,000
2026 $110,200 $220,400 $440,800
2027 $114,100 $228,200 $456,400

After 2027, the BRS rises 3.5% a year, compounding. The FRS is always 2 times the BRS. CPF's ERS was 3 times the BRS for members turning 55 up to 2024 (the figures above) and is 4 times the BRS from 2025. Your plan uses 4 times the BRS as the ERS for every year.

Sources: CPF Board, how much is my Basic Retirement Sum? and what is the current Enhanced Retirement Sum?, checked 5 Oct 2026

CPF LIFE monthly payouts, 2022 to 2027

Turning 55 in BRS payout FRS payout ERS payout
2022 $850 $1,570 $2,300
2023 $870 $1,620 $2,370
2024 $900 $1,670 $2,450
2025 $930 $1,730 $3,330
2026 $950 $1,780 $3,440
2027 (projected) $984 $1,843 $3,562

Payouts for 2022 to 2026 are on record (2026 is from CPF's June 2026 table). CPF hasn't published the 2027 group's payouts, so 2027 and later groups keep the 2026 payout per dollar of retirement sum, scaled to that year's BRS. That is why 2027 is marked as projected. For 2022 to 2024 the ERS payout is CPF's figure at 3 times the BRS, but your plan reaches it only at 4 times, so an RA above the FRS gets a lower payout than CPF's.

Source: CPF Board, how much CPF payouts can I get every month?, checked 5 Oct 2026

Basic Healthcare Sum (BHS)

Year BHS
2022 $66,000
2023 $68,500
2024 $71,500
2025 $75,500
2026 $79,000

After 2026, the BHS rises 3.5% a year, the same rate as the retirement sums. At 65 it is fixed for life at that year's figure. From 55, MediSave above the BHS overflows to the Retirement Account, up to the Full Retirement Sum, then to the OA. Before 55 your plan doesn't cap your MediSave, although CPF does.

Dependants’ and Home Protection Schemes

Your plan takes these from your OA every year, before and after 55.

Age Dependants’ Protection Scheme premium
34 and below $18
35 to 39 $30
40 to 44 $50
45 to 49 $93
50 to 54 $188
55 to 64 $298
65 and above none

Home Protection Scheme: a flat $300 from your OA in each year you make a property payment from it.

Self-employed MediSave contribution

If you’re self-employed, this applies to net trade income (your business profit, “NTI”) of more than $6,000 a year. The rate and cap depend on your age and earnings.

Age next year (up to) NTI $6,001 to $12,000 NTI $12,001 to $18,000 NTI above $18,000 Max MediSave a year
34 4.0% of NTI $480 + 16% of NTI above $12,000 8.0% of NTI $5,760
44 4.5% of NTI $540 + 18% of NTI above $12,000 9.0% of NTI $6,480
49 5.0% of NTI $600 + 20% of NTI above $12,000 10.0% of NTI $7,200
50 and above 5.25% of NTI $630 + 21% of NTI above $12,000 10.5% of NTI $7,560

Housing and property

How these figures are used is on Housing and property.

Loan defaults

Assumption Value
Mortgage Servicing Ratio (MSR, HDB only) 30%
Total Debt Servicing Ratio (TDSR) 55%
Bank loan-to-value (LTV) 75%
Bank loan-to-value (LTV), 55% tier 55%
Bank downpayment (cash portion) 5%
Bank downpayment (cash portion), 55% tier 10%
Bank downpayment (CPF portion) 20%
HDB loan downpayment, resale (at signing) 25%
HDB loan downpayment, BTO (1st, application) 5%
HDB loan downpayment, BTO (2nd, keys) 10%
HDB loan interest (charged on repayments) 2.6%
HDB loan-sizing interest floor 3%
Bank loan-sizing interest floor 4%
Max HDB loan tenure 25 years
Max bank loan tenure, HDB flat (75% tier) 25 years
Max bank loan tenure, private or EC (75% tier) 30 years
Max bank loan tenure, HDB flat (55% tier) 30 years
Max bank loan tenure, private or EC (55% tier) 35 years
Max age for HDB loan to run to 65
Max age for bank loan to run to (75% tier) 65
Max age for bank loan to run to (55% tier) 75
OA balance retained for an HDB loan $20,000
BTO waiting period (application to keys) 4 years
EC or new-launch condo: signing to keys (TOP) 3 years

These are your plan's defaults. MSR applies to HDB flats only, so an EC or condo bank loan is TDSR-only. The 4% bank floor is the MAS stress-test rate in force since 30 September 2022. A floor only sizes the loan: an HDB loan is still repaid at 2.6%. A bank loan uses whichever tier lends more, and always the 55% tier if you buy at 65 to 74. There is no bank loan from 75 (see [older buyers](/guide/how-it-works/housing-and-property/#older-buyers)). Housing's "Customise the assumptions" panel lets you change the other figures for your own plan. The 55% tier figures are fixed.

Sources: MAS, MSR and TDSR rules and MAS, loan tenure and LTV limits, checked 12 Oct 2026

Buyer’s Stamp Duty (BSD)

Slice of the price BSD rate
First $180,000 1%
Next $180,000 2%
Next $640,000 3%
Next $500,000 (to $1,500,000) 4%
Next $1,500,000 (to $3,000,000) 5%
Above $3,000,000 6%

Bands from 15 February 2023, each applied to its slice only. Rounded down to the whole dollar, minimum $1. Earlier purchase dates use the earlier schedule. When the purchase date isn't fixed, it is taken as 1 January of the year you buy.

Source: IRAS, Buyer's Stamp Duty, checked 12 Oct 2026

Additional Buyer’s Stamp Duty (ABSD)

Buyer citizenship 1st property 2nd property 3rd+ property
Singaporean 0% 20% 30%
Permanent Resident 5% 30% 35%
Neither (foreigner) 60% 60% 60%

When buyers differ, the highest rate among them applies to the whole price. Your plan treats two applicants as a married couple: with at least one Singaporean buying their first property, ABSD is remitted (0%). A Singaporean and PR couple pay 0%, two PRs pay 5% and a PR with a foreigner pays 60%. Rounded down to the whole dollar.

Source: IRAS, Additional Buyer's Stamp Duty, checked 12 Oct 2026

Miscellaneous purchase fees (flat amounts)

Fee Applies to Amount
Registration fee BTO $38.30
Stamp duty for deed of assignment BTO $500
Survey fee (by room count, 1 to 6) BTO $150 to $375
Legal fees (bank loan) BTO or resale, bank-financed $2,500
Processing fee for request for value Resale $120
Application fee Resale (2-room or smaller $40, else $80) $40 or $80
Caveat fees Resale, HDB loan $129
Title search fees Resale, HDB loan $32
Discharge of mortgage Resale, HDB loan $38.30
Stamp duty on mortgage Resale $500
Request for value Private resale (not new-launch) $500
Legal fees Private resale (not new-launch) $3,200

Legal and property agent fees aren't flat: they rise with the price in set bands. A new-launch condo or EC skips both private-resale rows above, paying only BSD and ABSD. See Housing and property for the exact bands.

New-launch condo and EC progressive payment schedule

Stage Duration % of price
Booking fee 5%
Option to purchase 15%
Foundation 6 months 5% (+5% lump sum)
Unit concrete framework 6 months 10%
Brick walls 3 months 5%
Ceiling and roofing 3 months 5%
Doors, windows, plumbing and wiring 3 months 5%
Carparks, roads and drains 3 months 5%
Temporary Occupation Permit (TOP) 12 months 25%
Certificate of Completion 12 months 15%

It adds up to 100%: the building-stage payments (75%), the Foundation lump sum (5%), the booking fee (5%) and the option to purchase (15%).

Tax

Your plan applies this resident tax schedule one band at a time.

Chargeable income Marginal rate Base tax at bracket start
Up to $20,000 0% $0
$20,000 to $30,000 2% $0
$30,000 to $40,000 3.5% $200
$40,000 to $80,000 7% $550
$80,000 to $120,000 11.5% $3,350
$120,000 to $160,000 15% $7,950
$160,000 to $200,000 18% $13,950
$200,000 to $240,000 19% $21,150
$240,000 to $280,000 19.5% $28,750
$280,000 to $320,000 20% $36,550
$320,000 to $500,000 22% $44,550
$500,000 to $1,000,000 23% $84,150
Above $1,000,000 24% $199,150
Citizenship Rate
Non-resident (“Others” citizenship) Higher of 15% of income or the resident tax above

Your plan applies these bands to your total income (salary plus side income), with no reliefs or deductions modelled. See Scope and limitations for how the first year counts only in part, and why tax is paid a year after the income it's charged on.

Source: IRAS, individual income tax rates, checked 12 Oct 2026

Insurance

Ideal coverage multiples

Coverage type Pegged to Multiple
Death Annual expenses 10 times
Critical illness Annual income 5 times
Disability income One month’s income (disability income cover is a monthly benefit) 1 time (100%)
Disability payout Annual expenses 10 times

These are the multiples your plan uses. An older set, with disability income at 0.7 times, still sits in your plan's settings, but no plan uses it.

MediShield Life premium, by age

Age band (up to) Annual premium
20 $145
30 $250
40 $390
50 $525
60 $800
65 $1,020
70 $1,100
73 $1,195
75 $1,320
78 $1,530
80 $1,590
83 $1,675
85 $1,935
88 $2,025
90 $2,025
100 $2,055

This is CPF's table from before 1 April 2025. Today's premiums are higher at every age, for example $637 against $525 at 41 to 50. See Insurance and coverage for the current table. Subsidies and rebates aren't modelled.

CareShield Life premium at 30

Gender Annual premium
Female $263.22
Male $214.32

Your plan charges everyone the female premium, then adds 2% for every year past 30, every year to 100. The male figure is held but not used.

Children

Stage Age range Annual cost
Pregnancy and childbirth the year before birth $13,006 (one-off)
Infant 0 to 2 $17,940.50
Toddler 3 to 6 $8,724.50
Primary school 7 to 12 $11,473.50
Secondary school 13 to 16 $12,566.75
Junior College 17 to 18 $11,353
Polytechnic 17 to 19 $8,292
University (from JC) 19 to 22 $20,322.50
University (from Poly) 20 to 23 $20,336.25

Each figure is a detailed budget: school fees, tuition, transport, pocket money, healthcare, insurance and more.

Default for a planned (unborn) child Value
Gender Female
Pre-university path Polytechnic

Goals: importance and saving weights

How much of a goal comes from steady saving, rather than investment growth, depends on two things: how far off it is, and how important you marked it.

Importance 4 years or less away 5 to 9 years away 10+ years away
Must achieve 100% 80% 70%
Ideally yes 80% 60% 50%
Good to have 60% 40% 30%
Can be delayed 40% 20% 10%
Okay without 20% 0% 0%

The rest is left to investment growth, if you've set a return. With no return set, the whole amount is saved.

Sources

See it with your own numbers

Put in your CPF, home, income and goals once. Your plan shows every year, to age 100.

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